2018199483

素因数分解:

$3^4\times {\mathrm{421}}^1\times {\mathrm{59183}}^1$

素因数の和:59616

約数の個数: 20

約数和(自身を含む): 3022053408

約数和(自身を除く): 1003853925

約数列:

[1, 3, 9, 27, 81, 421, 1263, 3789, 11367, 34101, 59183, 177549, 532647, 1597941, 4793823, 24916043, 74748129, 224244387, 672733161, 2018199483]

約数ペア:

[(1, 2018199483), (3, 672733161), (9, 224244387), (27, 74748129), (81, 24916043), (421, 4793823), (1263, 1597941), (3789, 532647), (11367, 177549), (34101, 59183)]